From ece7abc5cfbd375949a0be2d0c5345402b234af2 Mon Sep 17 00:00:00 2001 From: Zhaoxiang Jin Date: Sat, 11 Oct 2025 15:55:26 +0800 Subject: [PATCH] dts: arm: nxp: correct mcxn23x/x4x edma properties 1. MCXN23x edma1 has 8 channels, not 16. 2. MCXN23x edma0 and edma1 have 94 requests, not 120. 3. MCXNx4x edma0 and edma1 have 117 requests, not 120. Signed-off-by: Zhaoxiang Jin --- dts/arm/nxp/nxp_mcxn23x_common.dtsi | 10 ++++------ dts/arm/nxp/nxp_mcxnx4x_common.dtsi | 4 ++-- 2 files changed, 6 insertions(+), 8 deletions(-) diff --git a/dts/arm/nxp/nxp_mcxn23x_common.dtsi b/dts/arm/nxp/nxp_mcxn23x_common.dtsi index 75a7160e2226c..32c1057cd1cd8 100644 --- a/dts/arm/nxp/nxp_mcxn23x_common.dtsi +++ b/dts/arm/nxp/nxp_mcxn23x_common.dtsi @@ -498,7 +498,7 @@ compatible = "nxp,mcux-edma"; nxp,version = <4>; dma-channels = <16>; - dma-requests = <120>; + dma-requests = <94>; reg = <0x80000 0x1000>; interrupts = <1 0>, <2 0>, <3 0>, <4 0>, @@ -513,14 +513,12 @@ #dma-cells = <2>; compatible = "nxp,mcux-edma"; nxp,version = <4>; - dma-channels = <16>; - dma-requests = <120>; + dma-channels = <8>; + dma-requests = <94>; reg = <0xa0000 0x1000>; interrupts = <77 0>, <78 0>, <79 0>, <80 0>, - <81 0>, <82 0>, <83 0>, <84 0>, - <85 0>, <86 0>, <87 0>, <88 0>, - <89 0>, <90 0>, <91 0>, <92 0>; + <81 0>, <82 0>, <83 0>, <84 0>; no-error-irq; status = "disabled"; }; diff --git a/dts/arm/nxp/nxp_mcxnx4x_common.dtsi b/dts/arm/nxp/nxp_mcxnx4x_common.dtsi index 68c1206e2588f..5d82f5a30d54c 100644 --- a/dts/arm/nxp/nxp_mcxnx4x_common.dtsi +++ b/dts/arm/nxp/nxp_mcxnx4x_common.dtsi @@ -595,7 +595,7 @@ compatible = "nxp,mcux-edma"; nxp,version = <4>; dma-channels = <16>; - dma-requests = <120>; + dma-requests = <117>; reg = <0x80000 0x1000>; interrupts = <1 0>, <2 0>, <3 0>, <4 0>, @@ -611,7 +611,7 @@ compatible = "nxp,mcux-edma"; nxp,version = <4>; dma-channels = <16>; - dma-requests = <120>; + dma-requests = <117>; reg = <0xa0000 0x1000>; interrupts = <77 0>, <78 0>, <79 0>, <80 0>,